:root{--fg:#1c2024;--mut:#60646c;--bg:#fff;--line:#e4e4e9;--acc:#0d74ce;--pur:#6e56cf}
@media (prefers-color-scheme:dark){:root{--fg:#edeef0;--mut:#a0a3ab;--bg:#18191b;--line:#2e3035;--acc:#4ea1f5;--pur:#9e8cfc}}
*{box-sizing:border-box}
body{margin:0;font:14px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,"Hiragino Sans","Noto Sans JP",sans-serif;color:var(--fg);background:var(--bg)}
.pop{width:360px;padding:14px 16px}
.top{display:flex;align-items:center;gap:10px;margin-bottom:10px}.top img{width:28px;height:28px}.top b{font-size:15px}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px solid var(--line)}
label.row{justify-content:flex-start;cursor:pointer}.dim{opacity:.55}
select{max-width:190px;padding:4px 6px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--fg)}
.prem{margin:12px 0;padding:12px;border:1px solid #c2b5f5;border-radius:10px;background:rgba(110,86,207,.06)}
.prem .pt{font-weight:700;color:var(--pur)}.prem .pp{margin:4px 0 8px}.prem .ok{font-weight:700;color:#30a46c}
.buy{display:inline-block;margin:0 6px 6px 0;background:var(--pur);color:#fff;border-radius:7px;padding:7px 12px;text-decoration:none;font-weight:650}
.buy.alt{background:transparent;color:var(--pur);border:1px solid var(--pur)}
.krow{display:flex;gap:6px;margin-top:8px}.krow input{flex:1;padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--fg)}
button{font:inherit;cursor:pointer}
.krow button,.btn{background:var(--acc);color:#fff;border:0;border-radius:7px;padding:7px 12px;font-weight:650}
.lnk{background:none;border:0;color:var(--mut);text-decoration:underline;padding:0}
.small{font-size:12px;color:var(--mut);margin-top:6px}
.list{margin-top:10px}.lh{font-weight:650;margin-bottom:4px}.li{display:flex;justify-content:space-between;padding:3px 0;border-bottom:1px dashed var(--line)}
.wide{display:block;width:100%;margin:8px 0;text-align:center}
.full{max-width:980px;margin:0 auto;padding:22px}
.ck textarea{width:100%;min-height:340px;padding:14px;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Hiragino Sans","Noto Sans JP",sans-serif;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--fg);resize:vertical}
.ckbar{display:flex;justify-content:space-between;color:var(--mut);font-size:13px;margin:6px 2px}
.note{background:rgba(13,116,206,.07);border-radius:8px;padding:8px 10px;font-size:13px;color:var(--mut);margin:10px 0}
.grid{display:grid;grid-template-columns:1fr 340px;gap:24px}@media (max-width:820px){.grid{grid-template-columns:1fr}}